Siemens FS720 Commissioning, Maintenance, Troubleshooting page 67

Entry in the calibration
report
4. Power consumption of
the line (nominal)
5. Power consumption of
the line (maximum)
Building Technologies
Fire Safety
Content*
Loop 1_1/1_2
Line 1/2/1 FAIL Inom = 680 mA
Loop 1_1/1_2
Line 1/2/1 FAIL Imax = 680 mA
Calibrating an FDnet/C-NET detector line
Troubleshooting
Troubleshooting
The calculated nominal power
consumption for the line is above 0.5 A.
● Too many line devices are
connected to the line card.
● The configured settings for the
'Sounder volume' and 'Beacon
intensity' properties are too high.
– Reduce the sound level of the
alarm sounder or the intensity of
the beacons on the affected line
card. You will find information on
the configuration of the sound
level of the alarm sounder or the
intensity of the beacons in
document A6V10210424.
The calculated maximum power
consumption for the line is above 0.5 A.
● Too many line devices are
connected to the line card.
● The configured settings for the
'Sounder volume' and 'Beacon
intensity' properties are too high.
– Reduce the sound level of the
alarm sounder or the intensity of
the beacons on the affected line
card. You will find information on
the configuration of the sound
level of the alarm sounder or the
intensity of the beacons in
document A6V10210424.
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A6V10210416_j_en_--
2018-08-29